Invention Grant
- Patent Title: Output ordering of domain coordinates for tessellation
- Patent Title (中): 用于细分的域坐标的输出顺序
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Application No.: US13754005Application Date: 2013-01-30
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Publication No.: US09123168B2Publication Date: 2015-09-01
- Inventor: Chunhui Mei , Nariman Moezzi Madani , Vineet Goel , Usame Ceylan , Guofang Jiao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: G06T15/30
- IPC: G06T15/30 ; G06T17/20 ; G06T15/00
Abstract:
Systems and methods for a tessellation are described. For tessellation, a tessellation unit may divide a domain into a plurality of portions, where at least one portion is a contiguous portion. The tessellation unit may output domain coordinates of primitives along diagonal strips within the contiguous portion to increase the likelihood that patch coordinates that correspond to the domain coordinates are stored in a reuse buffer.
Public/Granted literature
- US20140210819A1 OUTPUT ORDERING OF DOMAIN COORDINATES FOR TESSELLATION Public/Granted day:2014-07-31
Information query
